Paramaters:
8.5inch:
Open Size: 1056*420*1166mm
Folding Size: 1056*420*450mm
Max range: 25km
Max speed: 25km/h
Tire size: 8.5 inch vacuum tire
Net weight: About 12kg
Frame material: Aviation aluminum alloy
Motor parameters: 350w
Battery capacity: 5Ah/6.4Ah optional 36V
Headlight: LED highlight front light
Taillight: LED taillight
Charger parameters: DC 42V/2A
Motor driven: Front wheel drive
Climbing angle: 15 degree
Pedal width: 150mm
Pedal height from the ground: 145mm
Pedal chassis height from the ground: 133mm
Folding method: One step folding
Battery removal method: self-locking plug
Waterproof level: IP54
Charging time: 2-3 hours
Applicable height: 120-200cm
Maximum load: 20-100kg
Hook load: 10kg

10inch:
Open Size: 1083*420*1186mm
Folding Size: 1083*420*460mm
Max range: 25km
Max speed: 25km/h
Tire size: 10 inch air tire
Net weight: About 13kg
Frame material: Aviation aluminum alloy
Motor parameters: 350w
Battery capacity: 5Ah/6.4Ah optional 36V
Headlight: LED highlight front light
Taillight: LED taillight
Charger parameters: DC 42V/2A
Motor driven: Front wheel drive
Climbing angle: 15 degree
Pedal width: 150mm
Pedal height from the ground: 150mm
Pedal chassis height from the ground: 138mm
Folding method: One step folding
Battery removal method: self-locking plug
Waterproof level: IP54
Charging time: 2-3 hours
Applicable height: 120-200cm
Maximum load: 20-100kg
Hook load: 10kg